Solifacet vs Catawiki
Solifacet is a marketplace for fine jewelry and precious stones that holds no inventory, sells nothing of its own, and provides founder-led inspection and customer service. Catawiki is an online auction platform based in Europe where in-house category specialists curate weekly auctions across art, collectibles, watches, and fine jewelry.
Buying Fine Jewelry, Compared
| Dimension | Solifacet | Catawiki |
|---|---|---|
| What it is | Marketplace for fine jewelry and precious stones; holds no inventory and sells nothing of its own. | Online auction platform hosting expert-curated auctions submitted by third-party sellers. |
| Jewelry-specific focus | Exclusively dedicated to fine jewelry and precious stones. | Multi-category auction platform featuring dedicated weekly fine jewelry and gemstone auctions. |
| Seller vetting | Sellers are vetted by Solifacet before they are approved to list pieces. | Professional and private sellers submit items for auction review; professional sellers display a 'PRO' badge. |
| What gets checked before the piece lists | The founder personally inspects each piece in person to confirm it exists, matches its description, and is in the stated condition, and checks any certificates or paperwork. (Small accent stones and melee diamonds are not individually lab-inspected). | In-house jewelry and gemological experts review listing details, photography, and documentation before approving lots for auction, though pieces are not physically held by Catawiki. |
| Buyer protection / what happens if something is wrong | Founder-led resolution handled personally case by case, including covering costs out of pocket when warranted, backed by confirmed written purchase terms. | Catawiki Buyer Protection holds payments until 3 business days after delivery; claims for damage or misrepresentation pause payout during investigation. |
| Returns | 3-day inspection window from delivery for approved claims (counterfeit or materially not-as-described, with valid proof). No change-of-mind returns. | Purchases from professional sellers (PRO) include a 14-day statutory right of withdrawal in the EU/UK; purchases from private sellers are final sale unless not as described. |
| Certificates / provenance | Certificates and supporting documentation are checked by the founder when applicable before listing. | Gemstone and diamond auctions regularly feature independent grading certificates (such as GIA, HRD, or IGI) reviewed by Catawiki experts. |
| Human support | Customer service is handled directly and personally by the founder, not a ticket queue or outsourced support team. | Multi-lingual customer support team handles buyer and seller inquiries, dispute mediation, and auction escalations. |
| Shipping & insurance | Sellers ship within 48 hours of sale. Shipments are insured through the carrier, with tracking; shipping is paid by the buyer and included in the piece's price. | Handled by individual sellers using tracked and insured carrier shipping specified in the auction terms. |
| Price transparency | The price you see is the price you pay, with no added buyer fees or hidden checkout surcharges. | Auction bidding format; a Buyer Protection fee (approx. 9%) plus shipping fees and applicable import taxes are added to the winning bid. |
How verification works at Solifacet
Before a piece lists, the founder personally goes to the seller, inspects the piece in person — it exists, it matches its description, its condition is as stated — and checks the certification/papers that come with it.
What we do NOT do (yet), stated plainly: melee diamonds and small accent stones are not individually lab-inspected. Inspecting each one costs more than the margin on the piece, so the industry standard is not to verify those individually. We do not claim otherwise anywhere.
If a piece turns out not to be as described, Solifacet handles it personally, case by case, and makes it right — including covering costs out of pocket when the situation warrants it. Customer service is founder-led, not a ticket queue.
What we're building (label this clearly as PLANNED, not current): a verification partner facility that will inspect every piece before it ships. Do NOT present this as already in place.
Where Solifacet differs
Catawiki provides access to weekly European jewelry auctions reviewed by trained category experts, with strong EU consumer cancellation rights when buying from professional sellers. However, Catawiki's experts evaluate listings digitally rather than inspecting physical pieces in person before auction, and buyers must pay an additional Buyer Protection fee of approximately 9% on top of winning bids. Solifacet differs by providing transparent pricing with no added fees, where the founder personally travels to inspect each physical piece and check its papers before it is listed.
Questions & Answers
Solifacet vs Catawiki — what's the difference?
Catawiki is a European online auction platform where category experts digitally evaluate lots submitted by third parties and add buyer protection fees to the final bid. Solifacet is a fixed-price marketplace where the founder physically inspects every piece in person before listing, with no buyer surcharges.
What does 'verified' mean on Solifacet?
On Solifacet, verified means the founder has traveled to the seller, personally inspected the physical piece to ensure it exists, matches its description, and reflects its stated condition, and reviewed its accompanying certificates or documentation. It does not mean every melee diamond or tiny accent stone has undergone independent lab analysis, as those stones are not individually tested.
What is Solifacet's return policy?
Solifacet provides a 3-day inspection window following delivery for approved claims involving counterfeit items or material misrepresentation, supported by valid proof. Change-of-mind returns are not accepted, as purchase terms are confirmed in writing prior to payment.
Can you return jewelry purchased on Catawiki?
On Catawiki, buyers in the EU/UK can return jewelry within 14 days of delivery if purchased from a professional seller (marked PRO). Items purchased from private sellers are final sale unless damaged or materially misdescribed.
More Catawiki's category comparisons
Policies change. Competitor details on this page were checked against Catawiki's published policies on October 16, 2026. Always confirm the current policy on the platform's own site.